code: def test_list_get_item(self):
      # Test PyList_GET_ITEM()
      get_item = _testcapi.list_get_item
      lst = [1, 2, [1, 2, 3]]
      self.assertEqual(get_item(lst, 0), 1)
      self.assertEqual(get_item(lst, 2), [1, 2, 3])
  
imports: import gc
  import weakref
  import unittest
  from test.support import import_helper
  from collections import UserList
label_desc: Use image node_id 7 for calling the CAPITest obj's underlying member method code with example usage: obj.test_list_get_item() without return types